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CVE-2024-11499

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CVE-2024-11499

Published: Mar 25, 2025

Modified: Mar 25, 2025

PUBLISHED

CVSS v3.1

4.9

MEDIUM

Description

A vulnerability exists in RTU500 IEC 60870-4-104 controlled station functionality, that allows an authenticated and authorized attacker to perform a CMU restart. The vulnerability can be triggered if certificates are updated while in use on active connections. The affected CMU will automatically recover itself if an attacker successfully exploits this vulnerability.

VendorProductVersions

Hitachi Energy

RTU500

affected
13.4.1 - <= 13.4.4
affected
13.5.1 - <= 13.5.3
affected
13.5.3
affected
13.6.1
affected
13.7.1

+3 more versions

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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